kicad/eeschema/sim/sim_model_r_pot.cpp

91 lines
3.0 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2022 Mikolaj Wielgus
* Copyright (C) 2022-2023 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* https://www.gnu.org/licenses/gpl-3.0.html
* or you may search the http://www.gnu.org website for the version 3 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <sim/sim_model_r_pot.h>
#include <fmt/core.h>
std::string SPICE_GENERATOR_R_POT::ModelLine( const SPICE_ITEM& aItem ) const
{
std::string r = "0";
std::string position = "";
if( const SIM_MODEL::PARAM* r_param = m_model.FindParam( "r" ) )
r = SIM_VALUE::ToSpice( r_param->value );
if( const SIM_MODEL::PARAM* pos_param = m_model.FindParam( "pos" ) )
position = SIM_VALUE::ToSpice( pos_param->value );
if( position != "" )
{
return fmt::format( ".model {} potentiometer( r={} position={} )\n", aItem.modelName, r,
position );
}
else
return fmt::format( ".model {} potentiometer( r={} )\n", aItem.modelName, r );
}
std::string SPICE_GENERATOR_R_POT::TunerCommand( const SPICE_ITEM& aItem, double aValue ) const
{
return fmt::format( "altermod @{}[position]={:g}",
aItem.model->SpiceGenerator().ItemName( aItem ),
aValue );
}
SIM_MODEL_R_POT::SIM_MODEL_R_POT() :
SIM_MODEL( TYPE::R_POT, std::make_unique<SPICE_GENERATOR_R_POT>( *this ) )
{
static std::vector<PARAM::INFO> paramInfos = makeParamInfos();
for( const SIM_MODEL::PARAM::INFO& paramInfo : paramInfos )
AddParam( paramInfo );
}
const std::vector<SIM_MODEL::PARAM::INFO> SIM_MODEL_R_POT::makeParamInfos()
{
std::vector<PARAM::INFO> paramInfos;
PARAM::INFO paramInfo;
paramInfo.name = "r";
paramInfo.type = SIM_VALUE::TYPE_STRING;
paramInfo.unit = "Ω";
paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
paramInfo.defaultValue = "";
paramInfo.description = "Resistance";
paramInfos.push_back( paramInfo );
paramInfo.name = "pos";
paramInfo.type = SIM_VALUE::TYPE_FLOAT;
paramInfo.unit = "";
paramInfo.category = PARAM::CATEGORY::PRINCIPAL;
paramInfo.defaultValue = "0.5";
paramInfo.description = "Wiper position";
paramInfos.push_back( paramInfo );
return paramInfos;
}